Works
Metros
Toulouse metro. France
Soletanche Bachy has helped build most of the world's major metro systems, performing soil consolidation grouting and constructing cut-and-cover tunnels with cast-in-situ diaphragm sidewalls, bored tunnels and major underground openings.
The company's expertise in work relating to the construction of metro systems (tunnel portals, underpass approaches, shafts, metro stations, monitoring, etc.) means it is able to handle the whole of the project, from the design stage to construction. Soletanche Bachy also undertakes maintenance of tunnels, for example, through its subsidiary Sotem, which maintains the Paris Metro tunnels.
Réalisations
RER C - Saint-Bernard trench - ParisWork : METROS,RAILWAY WORKS,REHABILITATION OF STRUCTURES AND UNDERPINNING WORKS | Year : 1996 | Location : FRANCE
Consolidating an existing structure with Jet grouting columns.
Lille metro - Leulier and JP Sartre branchesWork : METROS,RAILWAY WORKS,SHAFTS | Year : 1996 | Location : FRANCE
Ground freezing with liquid nitrogen for construction of two emergency access shafts.
C854 Farrer Rd Station & TunnelsWork : METROS | Year : 2006 | Location : SINGAPORE
Retaining walls for a mass transit railway station and cut & cover tunnels.
Clarke Quay station and tunnelsWork : METROS,RAILWAY WORKS,TUNNELS | Year : 1997 - 1999 | Location : SINGAPORE
Geotechnical works associated with the construction of a major underground station for the Singapore MRT North East Line.
Toulouse metro, B Line, Contract No 3Work : METROS,RAILWAY WORKS,SHAFTS,TUNNELS | Year : 2001 - 2005 | Location : FRANCE
Construction of 1.1 km of tunnel, an underground station and 2 shafts.
RER C - castorWork : METROS,RAILWAY WORKS,REHABILITATION OF STRUCTURES AND UNDERPINNING WORKS | Year : 2007-2008 | Location : FRANCE
RER C tunnel renovation using jet grouting restrictive urban site.
Jubilee Line extensionWork : METROS,RAILWAY WORKS,TUNNELS | Year : 1999 | Location : UNITED KINGDOM
Southwark station and tunnels between Waterloo and London Bridge.
Lille metro, Line 2, section FWork : METROS,RAILWAY WORKS,SHAFTS,TUNNELS | Year : 1993 - 1996 | Location : FRANCE
Construction* of 2 150 linear metres of a 6.80 m dia. tunnel and three underground stations.
Extension of line 3 of the Madrid Metro - Station 3Work : METROS | Year : 2005 | Location : SPAIN
Construction of an underground metro station
Bangkok metro - Blue LineWork : METROS,RAILWAY WORKS,SHAFTS | Year : 1997 - 2000 | Location : THAILAND
Construction of nine stations and associated works for Bangkok's first underground railway line.
Voyage au coeur de l'ingénierie de pointe
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